Trace number 1525913

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.19 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
MD5SUM50fb19065f42fe4981158c7f4fb4e31f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525913-1238483718/watcher-1525913-1238483718 -o /tmp/evaluation-result-1525913-1238483718/solver-1525913-1238483718 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525913-1238483718.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 24039
/proc/meminfo: memFree=1093256/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) R 24037 24039 23965 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121037377 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24039/statm: 1339 234 194 169 0 50 0
[pid=24040] ppid=24039 vsize=824 CPUtime=0
/proc/24040/stat : 24040 (SatElite) R 24039 24039 23965 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1121037377 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134690918 0 0 4096 3 0 0 0 17 0 0 0
/proc/24040/statm: 206 104 50 127 0 76 0

[startup+0.015683 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 24039
/proc/meminfo: memFree=1093256/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.471834 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 24039
/proc/meminfo: memFree=1093256/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.521841 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 24039
/proc/meminfo: memFree=1093256/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701857 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 24039
/proc/meminfo: memFree=1093256/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 0.92 0.99 1.08 3/67 24043
/proc/meminfo: memFree=1089648/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=16908 CPUtime=2.96
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 1061 0 0 0 296 0 0 0 17 0 2 0 1121037378 17313792 1047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 4227 1047 83 193 0 4031 0
[pid=24042/tid=24043] ppid=24039 vsize=16908 CPUtime=1.48
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 463 0 0 0 148 0 0 0 18 0 2 0 1121037378 17313792 1047 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22264

[startup+3.10111 s]
/proc/loadavg: 0.92 0.99 1.08 3/67 24043
/proc/meminfo: memFree=1087344/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=19556 CPUtime=6.16
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 1618 0 0 0 615 1 0 0 20 0 2 0 1121037378 20025344 1604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 4889 1604 83 193 0 4693 0
[pid=24042/tid=24043] ppid=24039 vsize=19556 CPUtime=3.07
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 738 0 0 0 307 0 0 0 22 0 2 0 1121037378 20025344 1604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24912

[startup+6.3024 s]
/proc/loadavg: 1.01 1.01 1.09 3/67 24043
/proc/meminfo: memFree=1082736/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=22708 CPUtime=12.54
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 2643 0 0 0 1252 2 0 0 17 0 2 0 1121037378 23252992 2629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 5677 2629 83 193 0 5481 0
[pid=24042/tid=24043] ppid=24039 vsize=22708 CPUtime=6.28
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 1224 0 0 0 627 1 0 0 23 0 2 0 1121037378 23252992 2629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28064

[startup+12.7029 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 24043
/proc/meminfo: memFree=1078264/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=28036 CPUtime=25.31
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 3714 0 0 0 2528 3 0 0 18 0 2 0 1121037378 28708864 3700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 7009 3700 83 193 0 6813 0
[pid=24042/tid=24043] ppid=24039 vsize=28036 CPUtime=12.67
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 1710 0 0 0 1266 1 0 0 25 0 2 0 1121037378 28708864 3700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33392

[startup+25.502 s]
/proc/loadavg: 1.29 1.07 1.11 3/67 24043
/proc/meminfo: memFree=1074360/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=31716 CPUtime=50.86
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 4676 0 0 0 5082 4 0 0 25 0 2 0 1121037378 32477184 4662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 7929 4662 83 193 0 7733 0
[pid=24042/tid=24043] ppid=24039 vsize=31716 CPUtime=25.46
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 2167 0 0 0 2544 2 0 0 25 0 2 0 1121037378 32477184 4662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37072

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 24043
/proc/meminfo: memFree=1067576/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=39160 CPUtime=101.93
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 6407 0 0 0 10186 7 0 0 19 0 2 0 1121037378 40099840 6393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 9790 6393 83 193 0 9594 0
[pid=24042/tid=24043] ppid=24039 vsize=39160 CPUtime=51.06
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 2985 0 0 0 5102 4 0 0 25 0 2 0 1121037378 40099840 6393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 44516

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 24043
/proc/meminfo: memFree=1059832/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=46572 CPUtime=204.12
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 8317 0 0 0 20401 11 0 0 17 0 2 0 1121037378 47689728 8303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 11643 8303 83 193 0 11447 0
[pid=24042/tid=24043] ppid=24039 vsize=46572 CPUtime=102.23
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 4091 0 0 0 10217 6 0 0 25 0 2 0 1121037378 47689728 8303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 51928

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 24043
/proc/meminfo: memFree=1052728/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=54148 CPUtime=323.85
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 10070 0 0 0 32370 15 0 0 25 0 2 0 1121037378 55447552 10056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 13537 10056 83 193 0 13341 0
[pid=24042/tid=24043] ppid=24039 vsize=54148 CPUtime=162.21
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 5188 0 0 0 16213 8 0 0 25 0 2 0 1121037378 55447552 10056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 59504

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 24043
/proc/meminfo: memFree=1046456/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=60920 CPUtime=443.6
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 11642 0 0 0 44340 20 0 0 25 0 2 0 1121037378 62382080 11628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 15230 11628 83 193 0 15034 0
[pid=24042/tid=24043] ppid=24039 vsize=60920 CPUtime=222.19
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 6163 0 0 0 22208 11 0 0 25 0 2 0 1121037378 62382080 11628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 66276

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 24043
/proc/meminfo: memFree=1040760/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=67600 CPUtime=563.34
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 13066 0 0 0 56311 23 0 0 25 0 2 0 1121037378 69222400 13052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 16900 13052 83 193 0 16704 0
[pid=24042/tid=24043] ppid=24039 vsize=67600 CPUtime=282.16
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 6963 0 0 0 28204 12 0 0 25 0 2 0 1121037378 69222400 13052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.34
Current children cumulated vsize (KiB) 72956

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 24043
/proc/meminfo: memFree=1037880/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=70456 CPUtime=683.09
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 13767 0 0 0 68284 25 0 0 25 0 2 0 1121037378 72146944 13753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 17614 13753 83 193 0 17418 0
[pid=24042/tid=24043] ppid=24039 vsize=70456 CPUtime=342.14
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 7363 0 0 0 34200 14 0 0 25 0 2 0 1121037378 72146944 13753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.09
Current children cumulated vsize (KiB) 75812

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 24043
/proc/meminfo: memFree=1033720/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=74068 CPUtime=802.83
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 14803 0 0 0 80255 28 0 0 25 0 2 0 1121037378 75845632 14789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 18517 14789 83 193 0 18321 0
[pid=24042/tid=24043] ppid=24039 vsize=74068 CPUtime=402.12
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 7953 0 0 0 40197 15 0 0 25 0 2 0 1121037378 75845632 14789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.83
Current children cumulated vsize (KiB) 79424

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 24043
/proc/meminfo: memFree=1029176/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=79532 CPUtime=922.59
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 15945 0 0 0 92229 30 0 0 19 0 2 0 1121037378 81440768 15931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 19883 15931 83 193 0 19687 0
[pid=24042/tid=24043] ppid=24039 vsize=79532 CPUtime=462.1
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 8311 0 0 0 46194 16 0 0 25 0 2 0 1121037378 81440768 15931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.59
Current children cumulated vsize (KiB) 84888

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 24043
/proc/meminfo: memFree=1024440/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=83896 CPUtime=1042.31
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 17120 0 0 0 104199 32 0 0 25 0 2 0 1121037378 85909504 17106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 20974 17106 83 193 0 20778 0
[pid=24042/tid=24043] ppid=24039 vsize=83896 CPUtime=522.07
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 9020 0 0 0 52190 17 0 0 25 0 2 0 1121037378 85909504 17106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.31
Current children cumulated vsize (KiB) 89252

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 24043
/proc/meminfo: memFree=1023928/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=84484 CPUtime=1162.07
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 17270 0 0 0 116173 34 0 0 25 0 2 0 1121037378 86511616 17256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 21121 17256 83 193 0 20925 0
[pid=24042/tid=24043] ppid=24039 vsize=84484 CPUtime=582.05
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 9068 0 0 0 58187 18 0 0 25 0 2 0 1121037378 86511616 17256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.07
Current children cumulated vsize (KiB) 89840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 24043
/proc/meminfo: memFree=1022776/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=85988 CPUtime=1200.19
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 17558 0 0 0 119984 35 0 0 25 0 2 0 1121037378 88051712 17544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 21497 17544 83 193 0 21301 0
[pid=24042/tid=24043] ppid=24039 vsize=85988 CPUtime=601.15
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 9185 0 0 0 60096 19 0 0 25 0 2 0 1121037378 88051712 17544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 91344

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 24043
/proc/meminfo: memFree=1022776/2055920 swapFree=4167280/4192956
[pid=24039] ppid=24037 vsize=5356 CPUtime=0
/proc/24039/stat : 24039 (manysat.sh) S 24037 24039 23965 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121037377 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24039/statm: 1339 238 195 169 0 50 0
[pid=24042] ppid=24039 vsize=85988 CPUtime=1200.19
/proc/24042/stat : 24042 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194304 17558 0 0 0 119984 35 0 0 25 0 2 0 1121037378 88051712 17544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24042/statm: 21497 17544 83 193 0 21301 0
[pid=24042/tid=24043] ppid=24039 vsize=85988 CPUtime=601.15
/proc/24042/task/24043/stat : 24043 (manysat1.1_stat) R 24039 24039 23965 0 -1 4194368 9185 0 0 0 60096 19 0 0 25 0 2 0 1121037378 88051712 17544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 91344

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24039 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.19
CPU user time (s): 1199.84
CPU system time (s): 0.35
CPU usage (%): 199.56
Max. virtual memory (cumulated for all children) (KiB): 91344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.533918 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 09:15:18
IDJOB=1525913
IDBENCH=70438
IDSOLVER=515
FILE ID=node31/1525913-1238483718
PBS_JOBID= 9061856
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525913-1238483718/watcher-1525913-1238483718 -o /tmp/evaluation-result-1525913-1238483718/solver-1525913-1238483718 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525913-1238483718.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 50fb19065f42fe4981158c7f4fb4e31f
RANDOM SEED=1821922441

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1093736 kB
Buffers:        117184 kB
Cached:         729732 kB
SwapCached:      18724 kB
Active:         159008 kB
Inactive:       708100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093736 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            80824 kB
Committed_AS:  3090104 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-31 09:25:22